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Bumbuna Dam
The Bumbuna Dam is a concrete-face rock-fill dam on the Seli River near Bumbuna in Tonkolili District, Sierra Leone, and from the capital of Freetown Freetown () is the Capital city, capital and largest city of Sierra Leone. It is a major port city on the Atlantic Ocean and is located in the Western Area of the country. Freetown is Sierra Leone's major urban, economic, financial, cultural, e ..., the main consumer. The country's first hydroelectric dam, it supports a power station. The site for the dam at Bumbuna Falls was first identified in 1971, and construction was begun in 1975. Work was halted in May 1997, about 85% completed, due to the Sierra Leone Civil War, and did not restart until 2005. The project was completed and went online in 2009. Nearly a third of the dam's US$327 million cost ($103 million) was supplied by the African Development Bank. A 26 January 2005 report noted that 33 villages would be affected by the dam, although only one (of 16 households and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Leone
Sierra Leone, officially the Republic of Sierra Leone, is a country on the southwest coast of West Africa. It is bordered to the southeast by Liberia and by Guinea to the north. Sierra Leone's land area is . It has a tropical climate and environments ranging from savannas to rainforests. As of the 2023 census, Sierra Leone has a population of 8,460,512. Freetown is its capital and largest city. Sierra Leone is a presidential republic, with a unicameral parliament and a directly elected president. It is a secular state. Its Constitution of Sierra Leone, constitution provides for the separation of state and religion and freedom of conscience. Muslims constitute three-quarters of the population, and there is a significant Christian minority. Notably, religious tolerance is very high. Sierra Leone's current territorial configuration was established in two phases: in 1808, the coastal Sierra Leone Colony and Protectorate, Sierra Leone Colony was founded as a place to resettle retu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
African Development Bank
The African Development Bank Group (AfDB, also known as BAD in French) is a multilateral development finance institution, headquartered in Abidjan, Ivory Coast since September 2014. The AfDB is a financial provider to African governments and private companies investing in the regional member countries (RMC). The AfDB was founded in 1964 by the Organisation of African Unity, which is the predecessor of the African Union. The AfDB comprises three entities: The African Development Bank, the African Development Fund and the Nigeria Trust Fund. History Following the end of the colonial period in Africa, a growing desire for more unity within the continent led to the establishment of two draft charters: one for the establishment of the Organization of African Unity (established in 1963, later replaced by the African Union) and one for a regional development bank. A draft accord was submitted to top African officials and then to the Conference of Finance Ministers on the Estab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Province, Sierra Leone
The Northern Province () (commonly referred to as Northern Sierra Leone or simply the North) is one of the five provincial divisions of Sierra Leone. It is located in the Northern geographic region of Sierra Leone. It comprises the following four Districts: Bombali, Falaba, Koinadugu and Tonkolili. The Northern Province has been divided into two Provinces Northwestern Province and Northern Province, today Northern Province covers an area of with a population of 1,316,831, based on the 2021 Sierra Leone national census. It is by far the largest Province of Sierra-Leone and also the least densely Province of the country Its administrative and economic center is Makeni. The North borders the North West Province to the West, the Republic of Guinea to the north-east, the Eastern Province and Southern Province to the south-east. Geography Overview The Northern province is mainly a hilly wooded area with mountainous area farther inland. The region has ranges of Mountains, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Sierra Leone
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. Ancient dams were built in Mesopotamia and the Middle East for water control. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. Egyptians also built dams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 2009
Energy () is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, the internal energy contained within a thermodynamic system, and rest energy associated with an object's rest mass. These are not mutually exclusive. All life, living organisms constantly take in and release energy. The Earth's climate and ecosystems processes are driven pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 2009
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. Ancient dams were built in Mesopotamia and the Middle East for water control. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. Egyptians also built dams, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bumbuna II Hydroelectric Power Station
Bumbuna II Hydroelectric Power Station is a planned hydroelectric power station in Sierra Leone. The power plant is under development by a consortium of renewable energy IPPs and investors, led by ''Joule Africa Limited''. The energy generated here will be sold to ''Electricity Distribution and Supply Authority'' (EDSA), the electricity utility company of Sierra Leone, under a 25-year power purchase agreement. Location The power station would be located across the Seli River (Rokel River), outside the town of Bumbuna, in Tonkolili District, in the Northern Province of Sierra Leone. This location is approximately , by road, northeast of downtown Bumbuna, adjacent to the 50 megawatt Bumbuna I Hydroelectric Power Station. Bumbuna is located approximately by road northeast of the city of Magburaka, the district capital. This is about by road, northeast of Freetown, the county's capital and largest city. Bumbuna II will be an extension of Bumbuna I, with similar geographica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Africa Report
''The Africa Report'' is a Paris-based English-language quarterly magazine that focuses on African politics and economics. History and profile Created in 2005 by Paris Paris () is the Capital city, capital and List of communes in France with over 20,000 inhabitants, largest city of France. With an estimated population of 2,048,472 residents in January 2025 in an area of more than , Paris is the List of ci ...-based Jeune Afrique Media Group, ''The Africa Report'' is edited by '' Africa Confidential''s Patrick Smith. The company also publishes the monthly magazine '' Jeune Afrique''. ''The Africa Report'' launched a website in 2019. It covers the economic, political, and social news of the continent. Featuring a report by sector and a focus by country, each issue is produced by an independent editorial team led by Nicholas Norbrook, the managing editor since its creation. With more than one million readers per month, ''The Africa Report'' implemented a paywall on its n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reservoir
A reservoir (; ) is an enlarged lake behind a dam, usually built to water storage, store fresh water, often doubling for hydroelectric power generation. Reservoirs are created by controlling a watercourse that drains an existing body of water, interrupting a watercourse to form an Bay, embayment within it, excavating, or building any number of retaining walls or levees to enclose any area to store water. Types Dammed valleys Dammed reservoirs are artificial lakes created and controlled by a dam constructed across a valley and rely on the natural topography to provide most of the basin of the reservoir. These reservoirs can either be ''on-stream reservoirs'', which are located on the original streambed of the downstream river and are filled by stream, creeks, rivers or rainwater that surface runoff, runs off the surrounding forested catchments, or ''off-stream reservoirs'', which receive water diversion, diverted water from a nearby stream or aqueduct (water supply), aq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of State
The United States Department of State (DOS), or simply the State Department, is an United States federal executive departments, executive department of the U.S. federal government responsible for the country's foreign policy of the United States, foreign policy and foreign relations of the United States, relations. Equivalent to the ministry of foreign affairs of other nations, its primary duties are advising the U.S. president on international relations, administering List of diplomatic missions of the United States, diplomatic missions, negotiating international treaties and agreements, protecting citizens abroad and representing the U.S. at the United Nations. The department is headquartered in the Harry S Truman Building, a few blocks from the White House, in the Foggy Bottom, Washington, D.C., Foggy Bottom neighborhood of Washington, D.C.; "Foggy Bottom" is thus sometimes used as a metonym. Established in 1789 as the first administrative arm of the U.S. executive branch, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bumbuna
Bumbuna is a town in the central of Tonkolili District in the Northern Province of Sierra Leone. The town lies about 30 miles from the district capital of Magburaka and approximately 124 miles (by road) northeast of Freetown. The areas in and around Bumbuna is extremely rich in iron ore and is home to Bumbuna Dam, the largest hydroelectric power station in the country. The population of Bumbuna was 4,051 in the 2004 census, and is made up of many different ethnic groups. Such as the Limba, Temne, Mandingo, Loko etc. However the Limba constitutes the largest population in Bumbuna. Industry and minerals Several industrial mining companies are based in the Bumbuna area, the largest of which is the Chinese Owned Shandong Steel SL limited,(SD Steel): this company took over the asset of the defunct African Minerals Ltd (AML The 50 MegaWatts Sierra Leone Bumbuna hydroelectric Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
